locationlandmarksrefappfors60/Src/LandmarksInfoModel.cpp
branchRCL_3
changeset 17 1fc85118c3ae
parent 16 8173571d354e
child 18 870918037e16
--- a/locationlandmarksrefappfors60/Src/LandmarksInfoModel.cpp	Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
-* Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies). 
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Implements the CLandmarksInfoModel class
-*
-*/
-
-
-
-#include <eikenv.h>
-#include <gulicon.h>
-#include <AknsUtils.h>
-#include <AknsItemID.h>
-#include <aknlocationed.h>
-
-#include <lbsposition.h>
-#include <EPos_CPosLandmark.h>
-#include <EPos_CPosLandmarkCategory.h>
-
-#include <lmrefapp.rsg>
-#include "LmRefApp.hrh"
-#include "LandmarksInfoModel.h"
-#include "LandmarksUtils.h"
-#include "LandmarksCommonData.h"
-#include "LandmarksApplicationEngine.h"
-
-const TInt KFieldCaptions[] = 
-    {
-    0,                                  // this slot is not used
-    R_LMREFAPP_LMNAME_LABEL_SHORT,      // ELandmarkNameField
-    R_LMREFAPP_DESCRIPTION_LABEL_SHORT, // ELandmarkDescField
-    R_LMREFAPP_CATEGORY_LABEL_SHORT,    // ELandmarkCategoryField    
-    R_LMREFAPP_LAT_LABEL_SHORT,         // ELandmarkLatitudeField
-    R_LMREFAPP_LON_LABEL_SHORT,         // ELandmarkLongitudeField
-    R_LMREFAPP_ALT_LABEL_SHORT,         // ELandmarkAltitudeField
-    R_LMREFAPP_HOR_ACC_LABEL_SHORT,     // ELandmarkHorAccField
-    R_LMREFAPP_VER_ACC_LABEL_SHORT,     // ELandmarkVerAccField
-    R_LMREFAPP_RADIUS_LABEL_SHORT,      // ELandmarkRadiusField
-    R_LMREFAPP_STREET_LABEL_SHORT,      // ELandmarkStreetField
-    R_LMREFAPP_POSTAL_LABEL_SHORT,      // ELandmarkPostalField
-    R_LMREFAPP_CITY_LABEL_SHORT,        // ELandmarkCityField
-    R_LMREFAPP_COUNTRY_LABEL_SHORT,     // ELandmarkCountryField
-    };
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CLandmarksInfoModel::CLandmarksInfoModel(
-    CLandmarksApplicationEngine& aEngine)
-    : iEngine(aEngine)
-	{
-    // Configure real format
-    const TChar KDecimalChar = '.';
-    iRealFormat.iPlaces = KNrOfDecimals;
-    iRealFormat.iPoint = KDecimalChar;
-    iRealFormat.iTriLen = 0;
-    iRealFormat.iWidth = KPosLmMaxTextFieldLength;
-    iRealFormat.iType = KRealFormatFixed;
-	}
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CLandmarksInfoModel::~CLandmarksInfoModel()
-	{
-	}
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CDesCArray* CLandmarksInfoModel::GetLandmarkInfoL(
-    CPosLandmark& aLandmark,
-    RArray<TInt>& aFieldIds)
-    {
-    TPtrC fieldValue;
-    aFieldIds.Reset();
-
-    const TInt KInfoArrayGranularity = 16;
-    CDesCArray* infoArray = new (ELeave) CDesCArrayFlat(KInfoArrayGranularity);
-
-    // Format landmark name
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetLandmarkName(fieldValue);
-
-    AddTextFieldL(ELandmarkNameField, fieldValue, *infoArray, aFieldIds);
-
-    // Format description
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetLandmarkDescription(fieldValue);
-
-    AddTextFieldL(ELandmarkDescField, fieldValue, *infoArray, aFieldIds);
-
-    // Format categories
-    AddCategoryFieldsL(aLandmark, *infoArray, aFieldIds);
-
-    // Format location fields
-    TLocality location;
-    aLandmark.GetPosition(location);
-    AddLocationFieldsL(location, *infoArray, aFieldIds);
-
-    // Format coverage Radius
-    TReal32 coverageRadius;
-    TBuf<KPosLmMaxTextFieldLength> radiusBuf;
-    TInt res = aLandmark.GetCoverageRadius(coverageRadius);
-    if (res != KErrNotFound)
-        {
-        radiusBuf.AppendNum(coverageRadius, iRealFormat);
-        }
-
-    AddTextFieldL(ELandmarkRadiusField, radiusBuf, *infoArray, aFieldIds);
-
-    // Format street;
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetPositionField(EPositionFieldStreet, fieldValue);
-
-    AddTextFieldL(ELandmarkStreetField, fieldValue, *infoArray, aFieldIds);
-
-    // Format postalCode;
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetPositionField(EPositionFieldPostalCode, fieldValue);
-
-    AddTextFieldL(ELandmarkPostalField, fieldValue, *infoArray, aFieldIds);
-
-    // Format city;
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetPositionField(EPositionFieldCity, fieldValue);
-
-    AddTextFieldL(ELandmarkCityField, fieldValue, *infoArray, aFieldIds);
-
-    // Format country
-    fieldValue.Set(KNullDesC);
-    aLandmark.GetPositionField(EPositionFieldCountry, fieldValue);
-
-    AddTextFieldL(ELandmarkCountryField, fieldValue, *infoArray, aFieldIds);
-    
-    return infoArray;
-    }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksInfoModel::AddTextFieldL(
-    TInt aFieldId, 
-    TDesC& aText, 
-    CDesCArray& aArray,
-    RArray<TInt>& aFieldIds)
-    {
-    if (aText.Length())
-        {
-        HBufC* caption = CCoeEnv::Static()->
-            AllocReadResourceAsDes16LC(KFieldCaptions[aFieldId]);
-
-        const TInt KNumTabsAndOther = 10;        
-        HBufC* item = HBufC::NewLC(
-            caption->Length() + aText.Length() + KNumTabsAndOther); 
-            
-        _LIT(KItemFormat, "%S\t%S\t\t");
-        item->Des().Format(KItemFormat, caption, &aText); 
-        
-        // append new item to the list
-        aFieldIds.AppendL(aFieldId);
-        aArray.AppendL(*item); 
-        CleanupStack::PopAndDestroy(2, caption);
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksInfoModel::AddLocationFieldsL(
-    TLocality& aLocation,
-    CDesCArray& aArray,
-    RArray<TInt>& aFieldIds)
-    {
-    TBuf<KPosLmMaxTextFieldLength> fieldValue;
-
-    TPosition pos( aLocation, TTime(0) );
-
-    // Format latitude in system format
-    HBufC* latStr = CAknLocationEditor::DisplayableLocationL( 
-        pos, CAknLocationEditor::ELatitudeOnly );
-    CleanupStack::PushL( latStr );
-    AddTextFieldL( ELandmarkLatitudeField, *latStr, aArray, aFieldIds );
-    CleanupStack::PopAndDestroy( latStr );
-
-    // Format longitude in system format
-    HBufC* lonStr = CAknLocationEditor::DisplayableLocationL( 
-        pos, CAknLocationEditor::ELongitudeOnly );
-    CleanupStack::PushL( lonStr );
-    AddTextFieldL( ELandmarkLongitudeField, *lonStr, aArray, aFieldIds );
-    CleanupStack::PopAndDestroy( lonStr );
-
-    // Format altitude
-    LandmarksUtils::FloatToDes(aLocation.Altitude(), fieldValue, iRealFormat);
-    AddTextFieldL(ELandmarkAltitudeField, fieldValue, aArray, aFieldIds);
-
-    // Format horizontal accuracy
-    LandmarksUtils::FloatToDes(aLocation.HorizontalAccuracy(), fieldValue, iRealFormat);
-    AddTextFieldL(ELandmarkHorAccField, fieldValue, aArray, aFieldIds);
-
-    // Format vertical accuracy
-    LandmarksUtils::FloatToDes(aLocation.VerticalAccuracy(), fieldValue, iRealFormat);
-    AddTextFieldL(ELandmarkVerAccField, fieldValue, aArray, aFieldIds);
-    }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CLandmarksInfoModel::AddCategoryFieldsL(
-    CPosLandmark& aLandmark,
-    CDesCArray& aArray,
-    RArray<TInt>& aFieldIds)
-    {
-    RArray< TPosLmItemId > categories;
-    CleanupClosePushL(categories);
-    aLandmark.GetCategoriesL(categories);
-    TInt nrOfCategories = categories.Count();
-    
-    for (TInt i = 0; i < nrOfCategories; i++)
-        {
-        TPtrC categoryName;
-        CPosLandmarkCategory* category = iEngine.CategoryLC(categories[i]);
-        category->GetCategoryName(categoryName);
-
-        AddTextFieldL(ELandmarkCategoryField, categoryName, aArray, aFieldIds);
-
-        CleanupStack::PopAndDestroy(category);
-        }
-
-    CleanupStack::PopAndDestroy(&categories);
-    }
-
-
-